head to head · open source
Prometheus vs drawDB
Prometheus has 66,106 GitHub stars, 10,840 forks, 890 open issues and last shipped yesterday. drawDB has 39,572 stars, 3,248 forks, 241 open issues and last shipped 5 days ago. Prometheus leads on adoption by 67% (66,106 vs 39,572 stars). Prometheus is written in Go under Apache-2.0; drawDB is written in JavaScript under AGPL-3.0. Prometheus has attracted 16% as many forks as stars, drawDB 8%. Prometheus was the more recently maintained of the two, and both are self-hostable with no licence fee.
Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.
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Side by side
| Prometheus | drawDB | |
|---|---|---|
| GitHub stars | ★ 66K | ★ 40K |
| License | Apache-2.0 | AGPL-3.0 |
| Written in | Go | JavaScript |
| Last push | 2026-09-17 | 2026-09-13 |
| Forks | ⑂ 11K | ⑂ 3.2K |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Prometheus if
- You weight community size — 66K stars and counting
- You want the Apache-2.0 license terms
- Your stack matches Go
- You value the larger contributor base for long-term maintenance
pick drawDB if
- You want the drawDB feature set and don't need the biggest community
- You prefer the AGPL-3.0 license terms
- Your stack matches JavaScript
- You evaluated both and drawDB fits your workflow better
About Prometheus
Prometheus is an open source monitoring system and time series database, part of the Cloud Native Computing Foundation ecosystem. It collects metrics from configured targets at defined intervals, evaluates alerting rules, and visualizes results. Designed for reliability in dynamic environments, it operates without reliance on distributed storage, ensuring each server node functions independently.
read the full Prometheus overview →
About drawDB
drawDB is a free, open source, browser based database entity relationship diagram (ERD) editor and SQL generator for developers, data modellers, and teams who need to design database schemas and turn them into SQL scripts without creating an account.
read the full drawDB overview →
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Frequently asked questions
Is Prometheus or drawDB more popular?
Prometheus has 66,106 GitHub stars and drawDB has 39,572. Prometheus has the larger community by that measure.
Are Prometheus and drawDB free?
Both are open source. Prometheus is licensed under Apache-2.0 and drawDB under AGPL-3.0. Neither carries a licence fee.
What is the difference between Prometheus and drawDB?
Prometheus is written in Go and drawDB in JavaScript. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, Prometheus or drawDB?
Choose Prometheus if you want the larger community (66,106 stars) or its Apache-2.0 licence terms. Choose drawDB if its feature set, stack or AGPL-3.0 licence fits better. Both are self-hostable.